package com.ccnu.sm.jdbc;/*
 * @author raohj
 * @date 2019/11/1014:33
 * @description add your comment
 */

import java.util.List;

public interface RCustDao {
    public int selectCount();

    public int insert(RCust cust);

    public List<RCust> select();

    public RCust selectById(String custNo);

    public int upate(RCust cust);

    public int deleteById(String custNo);
}
